1.

Prepare the ingredients used, clean the pig's hands and cut them into large pieces.

2.

Put the pig's hand in cold water, add ginger and cooking wine and cook for 10 minutes, then boil the blood out.

3.

Wash pig's hands with cold water, and cut ginger, onion and garlic into small pieces.

4.

Put the pig's hand into an electric pressure cooker

5.

Add ginger, onion and garlic, and then add water to one third of the pig's hand. Finally, add a proper amount of cooking wine, turn on the pressure cooker and press the key 12 minutes.

6.

Chop the ginger into a paste when you cook the pig's hands.

7.

Boil a tablespoon of oil in another pot, then slowly pour it into Jiang Sha bowl, then add appropriate amount of oyster sauce, salt, soy sauce, sesame oil and sugar, and stir well.

8.

Take out the cooked pig's hand, put it on a plate after controlling the water, and pour the ginger juice evenly on the pig's hand.